Live Chat I-15 Community Nearby Traffic Idaho Falls Post Office (Amenity postoffice) 2024-05-09 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Idaho Falls Post Office (Amenity Postoffice) Ucon, ID 7.46 Iona, ID 18.07 Rigby, ID 18.43 Interstate highway exits close to Idaho Falls Post Office (Amenity Postoffice) Exit 119, i15 6.59 Exit 118, i15 6.85 Exit 128, i15 13.22 Interstate highways close to Idaho Falls Post Office (Amenity Postoffice) i15 map 6.59 i86 map 77.95 i84 map 162.64 State roads close to Idaho Falls Post Office (Amenity Postoffice) US 26 ID map 0.20 US 20 ID MT map 2.45 ID 33 map 33.18